The answer might be B because fat is very unhealthy and having the least amount is healthy, but you must have enough fat in your body (not so that you'll be obese, etc), you must have the right amount of fat. But, I'm not so sure. Please let me know.
Answer: C
Explanation: When four oxygen molecules bind up , the hemoglobin forms a compound called oxyhemogoblin
<span>Harmful effects of pain relievers include over-sensitivity to light, increased risk of heart attack and stroke, liver damage, thinning of the blood, and deterioration of the stomach lining.
Pain relievers also known as pain killers are used to reduce or eliminate pain. But there are many harmful effects also. There are many pain relievers which are available without prescription but there are some which are not. pain killers if overdosed, it can be fatal.</span>
It's "It prevents the two populations from interbreeding" I just took the test.
{eukaryotic} ... ONLY if said unicellular organism has a nucleus
